

public class Test {
    public static void main (String[] args){
        System.out.println("Test-Hello");
        byte b1=0b01100001;
        byte b2=014;
        byte b3=97;
        byte b4=0x61;
        System.out.println("b1:"+b1);
        System.out.println("b2:"+b2);
        System.out.println("b3:"+b3);
        System.out.println("b4:"+b4);
        System.out.println();
        
    }
}
